Adiyodi, K.G. Anweshanam = അന്വേഷണം By Dr. K. G. Adiyodi - 1 - Thrissur: Kerala Sahithya Academy, 2006. - 456P. https://www.exoticindiaart.com/book/details/anweshanam-malayalam-mzs822/ Malayalam Dewey Class. No.: 370.9 / ADI-A